SDS Error: Azure AD Directory Size Exceeded

Apologies for the delayed response. I set up this community in anticipation of our launch this week, and did a poor job checking it since I had not promoted it yet. I will be much more active going forward, and will promote this community among current School Data Sync users as well. To answer your question, there are a few possibilities going on here. The most likely scenario is if you previously deployed SDS when it was still in preview, SDS used to create AU’s for each section, and now you are exceeding the limit on number of AUs a single user can be joined to. The limit is 30 AUs per user. To fix it, you need to clear out the old AUs that are not needed. Our onboarding team has worked with other companies to accomplish this. If you worked with our onboarding team to deploy SDS, please reach back out to your contact there. If you did not, or do not remember, or if this is not your issue, please reply to me here and I will follow up to get your answer. Thank you, Matt McGinnis